KR960038715A - Method and apparatus for driving an image display apparatus - Google Patents

Method and apparatus for driving an image display apparatus Download PDF

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Publication number
KR960038715A
KR960038715A KR1019960011756A KR19960011756A KR960038715A KR 960038715 A KR960038715 A KR 960038715A KR 1019960011756 A KR1019960011756 A KR 1019960011756A KR 19960011756 A KR19960011756 A KR 19960011756A KR 960038715 A KR960038715 A KR 960038715A
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KR
South Korea
Prior art keywords
gate
electrode
driving
electrodes
image display
Prior art date
Application number
KR1019960011756A
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Korean (ko)
Other versions
KR100245827B1 (en
Inventor
가즈유키 야노
미츠루 다나카
Original Assignee
호소야 레이지
후바다 덴시 고교 가부시키가이샤
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Application filed by 호소야 레이지, 후바다 덴시 고교 가부시키가이샤 filed Critical 호소야 레이지
Publication of KR960038715A publication Critical patent/KR960038715A/en
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Publication of KR100245827B1 publication Critical patent/KR100245827B1/en

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/08—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

화상표시장치의 구동장치의 누설전압에 의하여 표시화면상에 휘점이 발생하는 것을 방지한다. 매트릭스 형상으로 배치된 게이트 전극(4-1∼4-n)과 캐소드 전극(8-1∼8-m)를 갖는 화상표시장치의 구동장치에 있어서, 게이트 전극(4-1∼4-n)이 비선택으로 기간내에 적어도 2이상의 리세트 펄스를 게이트 전극(4-1∼4-n)에 인가하여, 누설전압에 상승한 전압을 기준 전위로 저하시킴과 동시에, 리세트 펄스가 인가되지 않는 기간은 게이트 전극(4-1-4-n)이 고임피던스로 되도록 구성하였다.It is possible to prevent the occurrence of a bright spot on the display screen due to the leakage voltage of the driving apparatus of the image display apparatus. In a driving apparatus for an image display apparatus having gate electrodes 4-1 to 4-n and cathode electrodes 8-1 to 8-m arranged in a matrix, gate electrodes 4-1 to 4- At least two or more reset pulses are applied to the gate electrodes 4-1 to 4-n during the non-selection period to lower the voltage raised to the leakage voltage to the reference potential, and during a period during which the reset pulse is not applied The gate electrode 4-1-4-n has a high impedance.

Description

화상표시장치의 구동방법 및 구동장치Method and apparatus for driving an image display apparatus

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 실시예인 화상표시장치를 구동하는 구동장치의 블록도의 일예를 도시한 도면.FIG. 1 is a block diagram showing an example of a driving apparatus for driving an image display apparatus according to an embodiment of the present invention; FIG.

Claims (3)

매트릭스 형상으로 배치된 복수의 게이트 전극 및 캐소드 전극은 갖는 화상표시장치의 구동방법에 있어서, 상기 게이트 전극 및 캐소드 전극내에서, 한쪽의 전극은 주사전극으로 됨과, 동시에 다른쪽의 전극은 화상데이타가 인가되고 있고, 그 주사전극이 비선택으로 되는 기간내에 적어도 2개 이상의 리세트 펄스가 인가되어 상기 주사전극을 기준 전위로 함과 동시에, 상기 리세트 펄스가 인가되지 않는 기간은 그 주사전극이 고암피던스로 되도록 한 것을 특징으로 하는 화상표시장치의 구동방법.In a method of driving an image display apparatus having a plurality of gate electrodes and a cathode electrode arranged in a matrix form, one of the electrodes in the gate electrode and the cathode electrode is a scan electrode, At least two or more reset pulses are applied within a period in which the scan electrodes are non-selected so that the scan electrodes are set to the reference potential, and in a period during which the reset pulses are not applied, Wherein the first electrode and the second electrode are connected to each other. 제1항에 있어서, 상기 게이트 전극은 주사전극으로 되는 것을 특징으로 하는 화상표시장치의 구동방법.2. The method according to claim 1, wherein the gate electrode is a scan electrode. 매트릭스 형상으로 배치된 복수의 스트라이프 형상의 게이트 및 복수의 스트라이프 형상의 캐소드와, 상기 게이트와 캐소드와의 사이에 소정의 전압을 인가함으로써, 전자를 전계방출하는 상기 매트릭스의 교차부분의 캐소드상에 형성된 이미터와, 상기 게이트 상에 이격하여 배치됨과 동시에, 상기 이미터로부터 방출된 전자를 수집하는 애노드와, 그 애노드에 설치된 형광체와, 상기 게이트를 게이트 데이타에 의하여 구동하는 게이트 구동수단과, 상기 캐소드를 캐소드데이타에 의하여 구동하는 캐소드 구동수단을 구비하고 있는 화상표시장치의 구동장치에 있어서, 비선택 기간내에 적어도 2개 이상의 리세트 펄스를 상기 케이트 구동수단에 인가하여 상기 게이트를 기준 전위로 함과 동시에, 상기 리세트 펄스가 인가되지 않는 기간은 상기 게이트가 고임피던스로 되도록 한 것을 특징으로 하는 화상표시장치의 구동장치.A plurality of stripe-shaped gates and a plurality of stripe-shaped cathodes that are arranged in a matrix and a plurality of stripe-shaped cathodes that are formed on the cathodes of intersections of the matrix that emits electrons by applying a predetermined voltage between the gates and the cathodes An anode for collecting electrons emitted from the emitter; a phosphor disposed on the anode; gate driving means for driving the gate by gate data; And a cathode driving means for driving the gate driving means with the cathode data, wherein at least two reset pulses are applied to the gate driving means within the non-selection period to set the gate to the reference potential At the same time, during a period in which the reset pulse is not applied, Is set to a high impedance.
KR1019960011756A 1995-04-19 1996-04-18 Method and device for driving picture display device KR100245827B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-116580 1995-04-19
JP7116580A JP2836528B2 (en) 1995-04-19 1995-04-19 Driving method and driving device for image display device

Publications (2)

Publication Number Publication Date
KR960038715A true KR960038715A (en) 1996-11-21
KR100245827B1 KR100245827B1 (en) 2000-03-02

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US (1) US5896115A (en)
JP (1) JP2836528B2 (en)
KR (1) KR100245827B1 (en)
FR (1) FR2733343B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769114B1 (en) * 1997-09-30 1999-12-17 Pixtech Sa SIMPLIFICATION OF THE ADDRESSING OF A MICROPOINT SCREEN
KR100434535B1 (en) * 1998-12-14 2004-09-18 삼성에스디아이 주식회사 Driving method of field emission display device
JP2000267070A (en) * 1999-03-18 2000-09-29 Alps Electric Co Ltd Liquid crystal display device and its driving method
JP3437489B2 (en) * 1999-05-14 2003-08-18 シャープ株式会社 Signal line drive circuit and image display device
JP2001188507A (en) * 1999-12-28 2001-07-10 Futaba Corp Fluorescent light-emitting display and fluorescent light- emitting display device
KR100804814B1 (en) * 2000-09-19 2008-02-20 엘지전자 주식회사 Field Emission Display and Driving Method Thereof
KR100430085B1 (en) * 2001-05-16 2004-05-03 엘지전자 주식회사 Flat Display Panel and Driving Method Thereof
KR100447117B1 (en) * 2001-05-24 2004-09-04 엘지전자 주식회사 Flat Display Panel
KR100577992B1 (en) * 2001-07-19 2006-05-11 엘지전자 주식회사 Apparatus and Method for Driving of Metal Insulator Metal Field Emission Display
US20040155839A1 (en) * 2003-01-27 2004-08-12 Lg Electronics Inc. Scan driving apparatus and method of field emission display device
US7277077B2 (en) 2004-02-26 2007-10-02 Himax Technologies, Inc. Gate driving apparatus
JP2009053402A (en) * 2007-08-27 2009-03-12 Canon Inc Image display device and method of driving the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613854A (en) * 1983-08-22 1986-09-23 Burroughs Corporation System for operating a dot matrix display panel to prevent crosstalk
US5011269A (en) * 1985-09-06 1991-04-30 Matsushita Electric Industrial Co., Ltd. Method of driving a ferroelectric liquid crystal matrix panel
JPH063715B2 (en) * 1987-10-02 1994-01-12 双葉電子工業株式会社 Fluorescent display tube
FR2633765B1 (en) * 1988-06-29 1991-09-06 Commissariat Energie Atomique MICROPOINT FLUORESCENT SCREEN HAVING A REDUCED NUMBER OF ADDRESSING CIRCUITS AND METHOD FOR ADDRESSING THE SAME
JP2823309B2 (en) * 1990-03-30 1998-11-11 三洋電機株式会社 Electrode drive for flat display
JP2656843B2 (en) * 1990-04-12 1997-09-24 双葉電子工業株式会社 Display device
JP2775040B2 (en) * 1991-10-29 1998-07-09 株式会社 半導体エネルギー研究所 Electro-optical display device and driving method thereof
JPH063647A (en) * 1992-06-18 1994-01-14 Sony Corp Drive method for active matrix type liquid crystal display device
JP2755113B2 (en) * 1993-06-25 1998-05-20 双葉電子工業株式会社 Drive device for image display device

Also Published As

Publication number Publication date
US5896115A (en) 1999-04-20
FR2733343A1 (en) 1996-10-25
KR100245827B1 (en) 2000-03-02
JPH08292738A (en) 1996-11-05
JP2836528B2 (en) 1998-12-14
FR2733343B1 (en) 1998-01-16

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